Step 1

In a small bowl whisk together the filling ingredients until well combined

Step 2

Add peaches and cherries and toss to coat

Step 3

Spray crock with nonstick spray and pour filling into crock

Step 4

Using a sharp knife cut up the butter into tiny pieces trying not to touch with your hands

Step 5

Then using a large fork add in remaining topping ingredients and use fork to cut it all in to form a crumble topping (or if you have a pastry cutter then you can just to this all at once)

Step 6

When the butter is pretty well broken up and combined (don't worry if it's not perfect) then sprinkle evenly over the top of the filling in crock

Step 7

Cover and cook on high for 2-4 hours